which place depended on annual flooding to produce a constant surplus of food?
a. egypt
b. mesopotamia
c. both
d. neither can someone me

How are diamonds and graphite the same? how are they different? a. both diamonds and graphite are made entirely out of carbon. they are different because the carbon atoms are arranged differently with a more three-dimensional structure in diamonds and flat layers in graphite. b. both diamonds and graphite have atoms that are arranged with flat layers. they are different because only graphite are made entirely out of carbon. c. both diamonds and graphite have atoms that are arranged with three-dimensional structures. they are different because only diamonds are made entirely out of carbon. d. diamonds and graphite have no similarities. they are different because the carbon atoms are arranged differently with a more three-dimensional structure in diamonds and flat layers in graphite.

Which man believed that african americans should actively fight for the rights they deserve, even if they put their lives in danger?

What was the mame given to the idea that americans should expand across the nation ro the pacific coast